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1. (WO2018012592) ROTARY ELECTRIC MACHINE DEVICE
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Pub. No.: WO/2018/012592 International Application No.: PCT/JP2017/025563
Publication Date: 18.01.2018 International Filing Date: 13.07.2017
IPC:
H02P 25/18 (2006.01) ,H02K 3/28 (2006.01) ,H02P 25/22 (2006.01) ,H02P 27/06 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
25
Arrangements or methods for the control of ac-motors characterised by the kind of ac-motor or by structural details
16
characterised by the circuit arrangement or by the kind of wiring
18
with arrangements for switching the windings, e.g. with mechanical switches or relays
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
3
Details of windings
04
Windings characterised by the conductor shape, form, or construction, e.g. with bar conductor
28
Layout of windings or of connections between windings
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
25
Arrangements or methods for the control of ac-motors characterised by the kind of ac-motor or by structural details
16
characterised by the circuit arrangement or by the kind of wiring
22
Multiple windings; Windings for more than three phases
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
27
Arrangements or methods for the control of ac-motors characterised by the kind of supply voltage
04
using variable-frequency supply voltage, e.g. inverter or converter supply voltage
06
using dc to ac converters or inverters
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-city, Aichi 4488661, JP
Inventors:
木村 明佐香 KIMURA, Asaka; JP
谷口 真 TANIGUCHI, Makoto; JP
近藤 啓次 KONDO, Keiji; JP
Agent:
山田 強 YAMADA, Tsuyoshi; JP
Priority Data:
2016-14080715.07.2016JP
Title (EN) ROTARY ELECTRIC MACHINE DEVICE
(FR) DISPOSITIF DE MACHINE ÉLECTRIQUE TOURNANTE
(JA) 回転電機装置
Abstract:
(EN) A rotary electric machine device equipped with a rotary electric machine (10) and full-bridge inverters (30, 40). The full-bridge inverters are equipped with first high-side switches (SUp - SWp), first low-side switches (SUn - SWn), second high-side switches (SXp - SZp), and second low-side switches (SXn - SZn). The rotary electric machine device is further equipped with: first and second neutral-point switches (S1Mn, S2Mp); a full-wave driving unit (80) that performs a full-wave driving process for controlling the switching of each switch when the first and second neutral-point switches are off; a half-wave driving unit (80) that performs a half-wave driving process for controlling the switching of the first high-side switches and the second low-side switches when the first and second neutral-point switches are on and the first low-side switches and the second high-side switches are off; and an execution unit (80) that selects and executes the full-wave driving process or the half-wave driving process.
(FR) L'invention concerne un dispositif de machine électrique tournante équipé d'une machine électrique tournante (10) et d'onduleurs à pont complet (30, 40). Les onduleurs à pont complet sont équipés de premiers commutateurs côté haut (SUp - SWp), de premiers commutateurs côté bas (SUn - SWn), de seconds commutateurs côté haut (SXp - SZp), et de seconds commutateurs côté bas (SXn - SZn). Le dispositif de machine électrique tournante est en outre équipé : d'un premier et d'un second commutateurs de point neutre (S1Mn, S2Mp) ; d'une unité d'entraînement à onde complète (80) qui réalise un processus d'entraînement à onde complète pour commander la commutation de chaque commutateur lorsque les premier et second commutateurs de point neutre sont désactivés ; d'une unité d'entraînement à demi-onde (80) qui réalise un processus d'entraînement à demi-onde pour commander la commutation des premiers commutateurs côté haut et des seconds commutateurs côté bas lorsque les premier et second commutateurs de point neutre sont activés et que les premiers commutateurs côté bas et les seconds commutateurs côté haut sont désactivés ; et d'une unité d'exécution (80) qui sélectionne et exécute le processus d'entraînement à onde complète ou le processus d'entraînement à demi-onde.
(JA) 回転電機装置は、回転電機(10)及びフルブリッジインバータ(30,40)を備える。フルブリッジインバータは、第1ハイサイドスイッチ(SUp~SWp)、第1ローサイドスイッチ(SUn~SWn)、第2ハイサイドスイッチ(SXp~SZp)及び第2ローサイドスイッチ(SXn~SZn)を備える。回転電機装置は、第1,第2中性点スイッチ(S1Mn,S2Mp)と、第1,第2中性点スイッチをオフした状態で各スイッチをスイッチング制御する全波駆動処理を行う全波駆動部(80)と、第1,第2中性点スイッチをオンしてかつ第1ローサイドスイッチ及び第2ハイサイドスイッチをオフした状態で、第1ハイサイドスイッチ及び第2ローサイドスイッチをスイッチング制御する半波駆動処理を行う半波駆動部(80)と、全波駆動処理及び半波駆動処理のいずれかを選択して実行する実行部(80)とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)